Outdoor Air Quality Micro-station

  • Connected


    Remote reading of measurements. All information is available in a secure cloud space

  • Discreet and compact

    Discreet and compact

    The product blends easily into an urban or industrial environment

  • Humidity

  • PM

  • Pressure

  • LoRaWAN

  • Sigfox

Monitors outdoor air quality and controls fine particle emissions

outdoor air quality

Particulate Matter monitoring

Fine particles are present in the atmosphere. The PM1, PM2.5 and PM10 sensor quickly detects concentration levels too high

Temperature / Humidity

For a better interpretation of Air Quality measurements

Measurement accuracy

Fine particle sensor validated by an independent metrology laboratory. Sensor heats air for reliable data without impact of ambient humidity

Superior performance for optimal LoRaWAN® data transmission

Enhanced cybersecurity

Data transmitted by the product is secured from end to end using double AES128 encryption

Data transmission reliability

Designed for reliable radio connectivity, even in harsh environments. Periodic transmission of measurements every 15 minutes
Sonde CO2 LoRaWAN / co2 sensor

Reliable and robust

IoT Partner Nexelec

Easy to install

Wall or pole mounting. Fixings included

Efficient deployment

Its battery backup, integrated GPS and numerous remote diagnostics functions make deployment quick and easy.

Anti-theft protection

Tool-operated mounting base reduces risk of sensor removal

Choice of power supply

Mains operation with battery back-up or photovoltaic panel


  • Particulate Matter: PM1 / PM2.5 / PM10

    Particulate Matter: PM1 / PM2.5 / PM10

    Resolution: 0.1μg/m3
    Accuracy: ±10
    Measurement range: 0 – 1.000μg/m3

  • Temperature


    Resolution: 0.1°C
    Accuracy: ±0.3°C
    Measurement range: -30°C / +70°C

  • Humidity


    Resolution: 1% R.H.
    Accuracy: ±2% R.H.
    Measurement range: 0 – 100% R.H.

  • Atmospheric pressure

    Atmospheric pressure

    Resolution: 1hPa.
    Accuracy: ± 1hPa.
    Measurement range: 300 – 1.200hPa.


  • Measurement transmission frequency

    Every 15 minutes

  • Operating indicator

    1x blue LED

  • Power supply

    Mains + battery backup
    Photovoltaic panel + back-up battery
    Battery backup time: 5 days

  • Conditions of use

    Outdoor environment: IP53
    Temperature: -10°C to + 60°C
    Humidity: 0% RH to 95% RH (non-condensing)

  • Mounting type

    Wall-mounted or pole-mounted (bracket included)

  • Connectivity

    • Smoke alarm. 10-year battery / Détecteur de fumée
  • Certification

  • Warranty

    1 year


Reference Power supply Radio Frequency
I950SF_AC Power supply Sigfox RC1
I950SF_PV Solar panel Sigfox RC1
I950LR_AC Power supply LoRaWAN EU868 MHz
I950LR_PV Solar panel LoRaWAN EU868 MHz

Frequently Asked Questions

Our experts answer your questions

Fine particles penetrate deep into the respiratory tract. They come from human activity (dust), combustion heating (coal, wood, fuel oil, etc.) and road traffic.

Depending on their degree of toxicity and concentration, they can cause short- or long-term pathologies such as eye and respiratory tract irritation, or even cardiovascular problems and cancer.

Poor air quality has an impact on our bodies. These consequences can be more or less serious, depending on the case: headaches, asthma, chronic illnesses, cardiovascular diseases, etc.

For health, environmental or regulatory reasons, it may be necessary to measure and analyze Outdoor Air Quality.

Two product configurations are available:

  • PMo AC: Mains supply + battery backup
  • PMo PV: Battery + photovoltaic solar panels

The product can be mounted on a wall or pole using the fixing brackets supplied.

*Please refer to the information available on the website.